I-ph kunye ne-pp ephathekayo ye-prop yezixhobo ezibonisa umfanekiso

I-ph kunye ne-pp ephathekayo ye-PHIET

Inkcazo emfutshane:

Imodeli Hayi: PHS-1701

★ I-Automation: Ukufunda ngokuzenzekelayo, ozinzileyo kunye neyokuncitshiswa, imbuyekezo yobushushu obuzenzekelayo

★ Ukuhanjiswa kwamandla: I-DC6V okanye i-4 x aa / lr6 1.5 v

★ AMANQAKU: I-LCD bonisa, isakhiwo esomeleleyo, ixesha elide lobomi

★ Isicelo: ILebhu yamanzi, amanzi amdaka, amanzi acocekileyo, umhlaba njl

Thumela i-imeyile kuthi

Iinkcukacha zemveliso

Incwadi yokusebenzisa

I-PHS-1701 iphathwaph meterlumboniso wedijithaliPh meter, ngomboniso we-LCD Digital, onokubonisaPHkunye nexabiso leqondo lokushisa ngaxeshanye. Isixhobo sisebenza kwiilebhu kumaziko eKholeji zaseJunior, amaziko ophando, ukubek'esweni okusingqongileyo, amashishini oshishino kunye nemizi mveliso kunye namanye amasebe okanye ukumisela iSampulu 'PHIinqobo zokuziphatha kunye nexabiso elinokubakho (MV). Ixhotywe nge-orkrode, inokulinganisa isisombululo se-Orp (esinokuncitshiswa kwe-oxidation); Ixhotywe nge-electrode ye-ion ye-ion, inokulinganisa ixabiso elinokubakho le-electrode.

I-97C68F15A022kbbbbbbbbbbbbbbbbbbbbb44a2A

Izalathiso zobugcisa

Uluhlu lokulinganisa	pH	0.00 ... 14.00
	mV	-1999 ... 1999
	Temp	-5 ℃ --- 105 ℃
Isisombululo	pH	0.01ph
	mV	I-1MV
	Temp	I-0,1 ℃
Impazamo yokulinganisa i-elektroniki	pH	± 0.01ph
	mV	± 1MV
	Temp	± 0.3 ℃
I-PH	1Poh, 2 Point, okanye inqaku eli-3
Inqaku le-isolectric	ph 7.00
Isisombululo seBuffer	Amaqela ama-8
Ukunikezwa Amandla	I-DC6V / 20MA; I-4 X AA / LR6 1.5 v okanye i-NIAH
Ubungakanani / ubunzima	I-230 × 100 × 35 (mm) /0.4kg
Bonisa	I-LCD
Igalelo le-PH	I-BNC, DEMBALASI> 10e + 12ω
Igalelo leTemp	Rca (cinch), NTC30Kω
Ukugcinwa kwedatha	Idatha yokulinganisa; I-198 lamaqela emilinganiselo yokulinganisa (amaqela angama-99 kwi-PH, mV nganye)
Imeko yokusebenza	Temp	5 ... 40 ℃
	Ubuntu bezizalwane	Iipesenti ezi-5 ... 80% (ngaphandle kwe-probenate)
	Ibakala lofakelo	Ⅱ
	Ibakala lokungcoliseka	2
	Ukuphakama	<= 2000m

Yintoni iPH?

I-PH ngumlinganiso womsebenzi we-hydrogen kwisisombululo. Amanzi acocekileyo aqukethe ibhalansi efanayo ye-hydrogen ye-hydrogen (h +) kwaye

engalungangaI-hydroxide ion (oh -) inehlathi PH.

● Izisombululo ezinoxinzelelo oluphezulu lwe-hydrogen (H +) kunamanzi amsulwa ane-acidic kwaye ane-pH engaphantsi kwe-7.

● Izisombululo ezinoxinzelelo oluphezulu lwe-hydroxide (oh -) kunamanzi esisiseko (Alkaline) kwaye une-ph enkulu kune-7.

Kutheni ujonge i-PH yamanzi?

Inqanaba le-pH linyathelo eliphambili kuvavanyo lwamanzi amaninzi kunye neenkqubo zokucoca:

● Utshintsho kwinqanaba le-PH yamanzi lunokutshintsha indlela yokuziphatha kweekhemikhali emanzini.

● I-PH ichaphazela umgangatho wemveliso kunye nokhuseleko lwabathengi. Utshintsho kwi-PH lunokutshintsha incasa, umbala, ubomi beshelf-, uzinzo lwemveliso kunye necimity.

● Ukungonelanga kwe-PH yamanzi empompo kunokubangela ukususwa kwinkqubo yokuhambisa kwaye kunokuvumela izinyithi ezinobungozi ukuba zikhuphe.

● Ukulawulwa kweemeko zamanzi ze-phu ukunceda ukukhusela ukuvela kunye nomonakalo kwizixhobo.

● Kwindawo yendalo, i-PH inokuchaphazela izityalo kunye nezilwanyana.

Ngaphambili: I-intanethi yentsalela ye-chlorine ye-chlorine / i-chlorine dioksasa

Okulandelayo: Ukuthengisa okushushu kwe-biophasmarmacerutical fird ph yexabiso

Incwadana yomsebenzisi-1701 yomsebenzisi

Bhala umyalezo apha kwaye uthumele kuthi